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Proceedings Paper

Low-cost high-power light emitting diodes for photoacoustic imaging
Author(s): Xianjin Dai; Hao Yang; Huabei Jiang
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Paper Abstract

We present a photoacoustic imaging system based on a low-cost high-power miniature light emitting diode (LED), which has the capability of in vivo mapping vasculature networks in biological tissue. Phantoms were used to demonstrate the feasibility of the system, while in vivo imaging the vasculature of mouse ear shows that LED-based photoacoustic imaging (LED-PAI) could have great potential for label-free biomedical imaging applications, overcoming the practical limitations of the use of bulky and expensive pulsed lasers.

Paper Details

Date Published: 3 March 2017
PDF: 6 pages
Proc. SPIE 10064, Photons Plus Ultrasound: Imaging and Sensing 2017, 100644E (3 March 2017); doi: 10.1117/12.2251524
Show Author Affiliations
Xianjin Dai, Univ. of Florida (United States)
Hao Yang, Univ. of Florida (United States)
Huabei Jiang, Univ. of Florida (United States)


Published in SPIE Proceedings Vol. 10064:
Photons Plus Ultrasound: Imaging and Sensing 2017
Alexander A. Oraevsky; Lihong V. Wang, Editor(s)

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